Yesari Eroksuz

1 Introduction Enzootic nasal adenocarcinoma (ENA) is a globally contagious neoplastic disease affecting small ruminant populations, with the exception of New Zealand and Australia. The etiological agent, enzootic nasal tumour virus (ENTV), is classified under the Betaretrovirus genus within the Retroviridae family. ENTV primarily induces localised tumours in the nasal passages of sheep and goats.

All articles published by MDPI are made immediately available worldwide under an open access license. No special permission is required to reuse all or part of the article published by MDPI, including figures and tables. For articles published under an open access Creative Common CC BY license, any part of the article may be reused without permission provided that the original article is clearly cited. For more information, please refer to https://www.mdpi.com/openaccess.